Potamopyrgus antipodarum
Potamopyrgus antipodarum
(New Zealand mudsnail)
Mollusks-Gastropods
Exotic
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16 results for Potamopyrgus antipodarum (New Zealand mudsnail)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
275349 MTParkDePuys Spring Creek, mouth2001 10070002 Upper Yellowstoneestablished
275350 MTParkDePuys Spring Creek, mouth2002 10070002 Upper Yellowstoneestablished
157366 MTParkDePuys Spring Creek, on the Yellowstone River, near Livingston2001 10070002 Upper Yellowstoneestablished
157438 MTParkNelsons Spring Creek2002 10070002 Upper Yellowstoneestablished
157439 MTParkYellowstone River, Cinnabar2002 10070002 Upper Yellowstoneestablished
275881 MTParkYellowstone River, Corwin Springs Bridge2002 10070002 Upper Yellowstoneestablished
275882 MTParkYellowstone River, Corwin Springs Bridge2002 10070002 Upper Yellowstoneestablished
275883 MTParkYellowstone River, Corwin Springs Bridge2002 10070002 Upper Yellowstoneestablished
275884 MTParkYellowstone River, Emigrant2002 10070002 Upper Yellowstoneestablished
275885 MTParkYellowstone River, Emigrant2002 10070002 Upper Yellowstoneestablished
275888 MTParkYellowstone River, LaDuke Spring2002 10070002 Upper Yellowstoneestablished
275889 MTParkYellowstone River, Mayors Landing2002 10070002 Upper Yellowstoneestablished
275891 MTParkYellowstone River, Springdale2002 10070002 Upper Yellowstoneestablished
275892 MTParkYellowstone River, Yankee Jim2002 10070002 Upper Yellowstoneestablished
275886 MTSweet GrassYellowstone River, Grey Bear2002 10070002 Upper Yellowstoneestablished
275887 MTSweet GrassYellowstone River, Grey Bear2002 10070002 Upper Yellowstoneestablished

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.

Disclaimer:

The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/22/2026].

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For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.